[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-303) Discovery protocol based on mod-cluster

[Bela Ban (JIRA)]

    [ https://issues.jboss.org/browse/MODCLUSTER-303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13059460#comment-13059460 ] 

Bela Ban commented on MODCLUSTER-303:
-------------------------------------

Yes, the idea behind this is that since workers (Wildfly instances) already register with all httpds, we might as well use this information for JGroups nodes to discover each other. This would be done by essentially asking the httpd instance(s) for discovery information: each JGroups/Wildfly node would register its information with httpd, and would thus be able to discover information about other nodes.
The advantage of this would be that we could piggy back discovery on an existing infrastructure.
Of course, this doesn't revent other discovery mechanisms from being used.

> Discovery protocol based on mod-cluster
> ---------------------------------------
>
>                 Key: MODCLUSTER-303
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-303
>             Project: mod_cluster
>          Issue Type: Feature Request
>            Reporter: Vladimir Blagojevic
>            Assignee: Radoslav Husar
>             Fix For: 1.3.1.Beta3
>
>
> In it previous life used to be https://issues.jboss.org/browse/JGRP-1322
> It would be nice to have a discovery protocol that can use mod-cluster as the source of the node information.
> Mod-cluster already knows the list of participating nodes and provides this information in a well known format, so it could be simple to implement.



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